Postcard Collection | Series B Joshua Tree National Parks (including six in

National Parks (including six in Alaska) are paired with a National Preserve

Click here to see the Biscayne National Park Poster

And only 14 parks had posters created during the WPA

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Ancient mammals

Postcard Collection | Series B Joshua Tree National Parks (including six inTitle: Series B Postcard Collection Artist: Robert B. Decker Size: 4 x 6 Quantity: 18 Paper: Conservation 100% recycled, domestically produced. Inks: Soy based. Badlands National Park Bandelier National Monument Blue Ridge Parkway Crater Lake National Park Cuyahoga Valley National Park Death Valley National Park Great Smoky Mountains National Park Hot Springs National Park Kings Canyon National Park Mammoth Cave National Park Mount Rainier National